Compatible with Ecovacs Winbot W2S / W2S Omni window cleaning robot, not suitable for other models. Made of high-quality microfiber material, soft texture, highly absorbent, and durable. Effectively removes various stains without leaving residue or damaging glass surfaces. Suitable for cleaning smooth surfaces like glass, tiled walls, and high-rise mirror glass. Easy to install by moistening the wipes and connecting them to the suction cup of the robot. This cleaning pad is designed specifically for the Ecovacs Winbot W2S / W2S Omni window cleaning robot, ensuring optimal performance. The high-quality microfiber material guarantees effective cleaning without scratching surfaces. It is versatile enough to be used on various smooth surfaces, making it ideal for homes and offices. For best results, it is recommended to replace the cleaning pads every 1-2 months. Color: As Shown Material: Cloth Package Contents: 12*Cleaning Cloth